Clean Event Leads in two minutes
Badge scans and sign-up sheets from a conference are some of the messiest data you'll ever import — hand-written addresses, OCR errors, and badges shared between colleagues. Cleaning event leads before they reach your CRM turns a noisy export into a list your sales team can actually work.
What's hiding in your list
Badge-scanner OCR routinely misreads characters, producing addresses that look plausible but resolve to nowhere.
Attendees write their email on paper forms in a hurry, so transposed letters and missing domains are the norm, not the exception.
Event lists arrive in a burst and go straight to reps, so an unverified import wastes the expensive post-event follow-up window on bad contacts.
Email and phone — cleaned in one pass
Verify in one pass
Every email checked for deliverability and every phone validated — in a single upload.
Catch what others miss
Typos, catch-all domains, disposable addresses, dead numbers and silent duplicates.
Flat, simple pricing
Turn scanned badges into reachable contacts. No per-credit math, no surprise overage bills.
Clean leads in three steps
No setup, no integrations, no learning curve. Upload a file, download a better one.
Upload your CSV
Drag in any contact list. We auto-detect email, phone, name and company columns.
We verify everything
Every email checked for deliverability, every phone validated, duplicates flagged — with a live quality score.
Download clean leads
Export a verified, deduplicated list your team can actually call and email.
Email and phone, cleaned in a single upload — see exactly how many bad contacts are hiding in your list before you pay a cent.
100 free verifications · no credit card · results in under 2 minutes
Frequently asked
How do I clean badge-scan data?
Export the scans to a CSV and run them through BounceBlock — it flags the OCR-mangled and mistyped addresses and validates the phone numbers before anything reaches your CRM.
Can you fix obvious typos automatically?
Where a typo maps to a clear correction (like a transposed provider domain), we surface a did-you-mean suggestion so you recover the real contact.
Why verify event phone numbers too?
Reps often call event leads first; validating line type means they dial reachable mobiles instead of disconnected or VoIP numbers.
Stop wasting hours on dead leads.
Upload your list and see how clean it really is — free, in under two minutes.